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What prevent a cell to become too large?
A cell is dependent on nutrients and other molecules diffusing into the cell. This process works most efficiently when the surface area to volume ratio is higher. If there were a cell the size of a person, the necessary nutrients would not diffuse fast enough for cell function.
Why is it harmful for cells to become too large?
Cells that become too large can either block nutrients to other cells, or become a cancerous cell.
What happens to the cell membrane when a cell becomes to large?
The cell is spread too thin to absorb enough materials and it dies
What keeps a cell from getting to big?
But in a very large cell, the streams of cytoplasm must travel farther to bring materials to all parts of cell.The surface area to volume ratio needs to be small in order for the cell to survive. Cells eat and poop through their membrane, so when there is not enough membrane to feed and extract waste from the volume of the cell, it divides.
When one cube shaped cell divides into two equal parts. how does the volume of each small cell compare with the one large cell?
The volume of the cells would remain the same because it is making a clone of the cell. The cells grow until they are large enough to split. When the cell splits there are two identical cells that are the same size as the original cell.
Can a cell be large enough to cover New York city?
No because if it takes 50 human cells for the dot for the letter I it can't cover New York City
Do plant cells become firm when there is enough water?
Yes , because this is due to turgidity of plant cell
Surface area is an important factor in limiting cell growth because?
http://wiki.answers.com/Q/Surface_area_is_an_important_factor_in_limiting_cell_growth_because the cell may become too large to take in enough _____food______ and remove enough ____wastes.____
Does it become more difficult for a cell to get enough oxygen and nutrients when a cell divides?
Yes it does becomes more difficult for the cell to get enough oxygen and nutrients
What prevent a cell to become too large?
A cell is dependent on nutrients and other molecules diffusing into the cell. This process works most efficiently when the surface area to volume ratio is higher. If there were a cell the size of a person, the necessary nutrients would not diffuse fast enough for cell function.
Why is it harmful for cells to become too large?
Cells that become too large can either block nutrients to other cells, or become a cancerous cell.
What happens to the cell membrane when a cell becomes to large?
The cell is spread too thin to absorb enough materials and it dies
Why must cells be small?
If the cell is large the substances can not get into and out of the cell fast enough to deliver the things the cell needs to live.
What dificulties does a large cell have?
The cell might have difficulty supplying nutrients and expelling enough waste products.
What are two main problems a cell would have if it grew too large?
The cell has more trouble moving enough nutrients & wastes across the cell membrane.
What keeps a cell from getting to big?
But in a very large cell, the streams of cytoplasm must travel farther to bring materials to all parts of cell.The surface area to volume ratio needs to be small in order for the cell to survive. Cells eat and poop through their membrane, so when there is not enough membrane to feed and extract waste from the volume of the cell, it divides.
What limits the size cells?
cell size is limiteb by the ratio of the suface area to volume as the cell becomes longer this rate decreases at some size a cells suface area will become too small for materials to enter the cell quickly enough to meet the cells need
